In this episode of Prove All Things, Robert Onsando critiques the Seventh-day Adventist Church's foundational doctrines, focusing on Ellen G. White’s elevated role and the controversial teaching of the 1844 investigative judgment. He challenges the church’s interpretation of communion frequency, the meaning of “high Sabbaths,” and its justification of failed prophecies, arguing these ideas are unbiblical and misleading. Robert also shares about his ministry in Kenya, where he teaches biblical feasts and calendars despite resistance and calls for support in spreading the gospel.